PROGRESSING CAVITY PUMP | Chemical Engineering World

A progressive cavity pump is a positive displacement pump designed for handling a wide range of fluids, including highly viscous, abrasive, or shear-sensitive materials. It is widely used in industries such as wastewater treatment, oil and gas, food and beverage, and chemical processing due to its versatility and efficiency. The pump operates using a helical rotor that rotates inside a helical stator. As the rotor turns, cavities are formed between the rotor and stator, moving the fluid smoothly